Alienjack/AxibugEmuOnline
1
0
Fork 0
forked from sin365/AxibugEmuOnline
Code Pull Requests Activity

修正对于缺少EEPROM的M92街机平台的兼容问题。难绷，eeprom是一个可读写存储器，根本不用dump成rom

Browse Source 
但是某些游戏依赖，但实际没有意义。比如棒球小子（忍者棒球）
所以这里如果没有eeprom.rom，就创建一个空的eeprom数据 长度128(0x80)字节
This commit is contained in:
sin365 2025-10-24 01:27:11 +08:00
parent 8cb9a28620
commit 6abda2df0f
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
AxibugEmuOnline.Client/Assets/Plugins/Mame.Core/mame/m92/M92.cs
View File

@ -351,7 +351,19 @@ namespace MAME.Core
gfx21rom[i2 * 2] = (byte)(gfx2rom[i2] >> 4);
gfx21rom[i2 * 2 + 1] = (byte)(gfx2rom[i2] & 0x0f);
}
eeprom_set = Machine.GetRom("eeprom.rom");
var eepromdata = Machine.GetRom("eeprom.rom");
//难绷，eeprom是一个可读写存储器，根本不用dump成rom
//但是某些游戏依赖，但实际没有意义。比如棒球小子（忍者棒球）
//所以这里如果没有eeprom.rom，就创建一个空的eeprom数据 长度128(0x80)字节
if (eepromdata != null)
{
eeprom_set = eepromdata;
}
else
{
eeprom_set = new byte[0x80];
}
//eeprom_set = Machine.GetRom("eeprom.rom");
m92_game_kludge = 0;
m92_irq_vectorbase = 0x80;
m92_sprite_buffer_busy = 1;